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yk.py
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import os
import re, requests, time, json
from hashlib import md5
from urllib.parse import parse_qsl, urlsplit
import base64
from Crypto.Cipher import AES
from tabulate import tabulate
from pywidevine.L3.cdm import deviceconfig
from pywidevine.L3.decrypt.wvdecryptcustom import WvDecrypt
from tools import get_pssh, dealck
requests = requests.Session()
class YouKu:
def __init__(self, cookie):
self.cookie = dealck(cookie)
self.r = "xWrtQpP4Z4RsrRCY"
self.R = "aq1mVooivzaolmJY5NrQ3A=="
self.key = ""
self.headers = {
"User-Agent": "Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/86.0.4240.198 Safari/537.36",
}
requests.headers.update(self.headers)
requests.cookies.update(self.cookie)
self.ptoken = self.cookie.get("P_pck_rm")
self.utida = "ZIH81OVlRSMDAOQQiG52i4cO"
def youku_sign(self, t, data, token):
appKey = '24679788' # 固定值
'''token值在cookie中'''
sign = token + '&' + t + '&' + appKey + '&' + data
md = md5()
md.update(sign.encode('UTF-8'))
sign = md.hexdigest()
return sign
def utid(self):
json_cookie = requests.cookies.get_dict()
requests.cookies.clear()
requests.cookies.update(json_cookie)
utid = json_cookie.get("cna")
token = json_cookie.get("_m_h5_tk").split("_")[0]
return {"utid": utid, "token": token}
# 若直接在首页小窗口上复制的视频网址，是重定向的网址。
def redirect(self, url):
headers = {
"referer": "https://www.youku.com/",
"user-agent": "Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/86.0.4240.198 Safari/537.36",
}
resp = requests.get(url=url)
return resp.url
def page_parser(self, url):
vid = re.findall(r"id_(.*?)\.html", url)[0]
url = "https://openapi.youku.com/v2/videos/show.json"
params = {
"client_id": "53e6cc67237fc59a",
"package": "com.huawei.hwvplayer.youku",
"ext": "show",
"video_id": vid
}
try:
response = requests.get(url, params=params).json()
showid = response["show"]["id"]
return {"current_showid": showid, "videoId": 0, "vid": vid}
except Exception as e:
print(f"获取showid失败:{e}")
print(f"[red]获取showid失败[/red]")
def get_emb(self, videoId):
emb = base64.b64encode(("%swww.youku.com/" % videoId).encode('utf-8')).decode('utf-8')
return emb
# 这个函数用来获取元素的第一个值
def takeOne(self, elem):
return float(elem[0])
def m3u8_url(self, t, params_data, sign, vid):
url = "https://acs.youku.com/h5/mtop.youku.play.ups.appinfo.get/1.1/"
params = {
"jsv": "2.5.8",
"appKey": "24679788",
"t": t,
"sign": sign,
"api": "mtop.youku.play.ups.appinfo.get",
"v": "1.1",
"timeout": "20000",
"YKPid": "20160317PLF000211",
"YKLoginRequest": "true",
"AntiFlood": "true",
"AntiCreep": "true",
"type": "jsonp",
"dataType": "jsonp",
"callback": "mtopjsonp1",
"data": params_data,
}
resp = requests.get(url=url, params=params)
result = resp.text
# print(result)
data = json.loads(result[12:-1])
# print(data)
ret = data["ret"]
video_lists = []
if ret == ["SUCCESS::调用成功"]:
stream = data["data"]["data"]["stream"]
title = data["data"]["data"]["video"]["title"]
print("解析成功:")
keys = {}
tv_stream = self.get_TV_stream(vid)
stream.extend(tv_stream)
for video in stream:
m3u8_url = video["m3u8_url"]
width = video["width"]
height = video["height"]
size = video.get("size", 0)
size = '{:.1f}'.format(float(size) / 1048576)
drm_type = video["drm_type"]
audio_lang = video["audio_lang"]
if audio_lang == "default":
audio_lang = "guoyu"
if video['drm_type'] == "default":
key = ""
elif audio_lang not in keys.keys():
if drm_type == "cbcs":
license_url = video["stream_ext"]["uri"]
key = self.get_cbcs_key(license_url, m3u8_url)
if key[0]:
key = key[1][0]
else:
encryptR_server = video['encryptR_server']
copyright_key = video['stream_ext']['copyright_key']
key = self.copyrightDRM(self.r, encryptR_server, copyright_key)
keys[audio_lang] = key
else:
key = keys[audio_lang]
video_lists.append(
[title, size + "M", f"{width}x{height}", drm_type, key, video["stream_type"], m3u8_url,
video.get("size", 0)])
video_lists = sorted(video_lists, key=lambda x: x[-1], reverse=True)
tb = tabulate([[*video_lists[i][:6]] for i in range(len(video_lists))],
headers=["标题", "分辨率", "视频大小", "drm_type", "base64key", "stream_type"],
tablefmt="pretty",
showindex=range(1, len(video_lists) + 1))
ch = input(f"{tb}\n请输入要下载的视频序号：")
ch = ch.split(",")
for i in ch:
title, size, resolution, drm_type, key, stream_type, m3u8_url, _ = video_lists[int(i) - 1]
savename = f"{title}_{resolution}_{size}"
savepath = os.path.join(os.getcwd(), "/download/yk")
rm3u8_url = m3u8_url.replace("%", "%%")
if rm3u8_url.startswith("http"):
common_args = f"N_m3u8DL-RE.exe \"{rm3u8_url}\" --tmp-dir ./cache --save-name \"{savename}\" --save-dir \"{savepath}\" --thread-count 16 --download-retry-count 30 --auto-select --check-segments-count"
if drm_type == "default":
cmd = common_args
elif drm_type == "cbcs":
cmd = f"{common_args} --key {key} -M format=mp4"
else:
key = key if ":" not in key else base64.b64encode(bytes.fromhex(key.split(":")[1])).decode()
txt = f'''
#OUT,{savepath}
#DECMETHOD,ECB
#KEY,{key}
{savename},{m3u8_url}
'''
with open("{}.txt".format(title), "a", encoding="gbk") as f:
f.write(txt)
print("下载链接已生成")
continue
else:
uri = re.findall(r'URI="(.*)"', m3u8_url)[0]
m3u8_text = requests.get(uri).text
keyid = re.findall(r'KEYID=0x(.*),IV', m3u8_text)[0].lower()
m3u8_path = "{}.m3u8".format(title)
with open(m3u8_path, "w", encoding="utf-8") as f:
f.write(m3u8_url)
key = "{}:{}".format(keyid, base64.b64decode(key).hex()) if ":" not in key else key
common_args = f"N_m3u8DL-RE.exe \"{m3u8_path}\" --tmp-dir ./cache --save-name \"{title}\" --save-dir \"{savepath}\" --thread-count 16 --download-retry-count 30 --auto-select --check-segments-count"
cmd = f"{common_args} --key {key} -M format=mp4"
with open("{}.bat".format(title), "a", encoding="gbk") as f:
f.write(cmd)
f.write("\n")
print("下载链接已生成")
elif ret == ["FAIL_SYS_ILLEGAL_ACCESS::非法请求"]:
print("请求参数错误")
elif ret == ["FAIL_SYS_TOKEN_EXOIRED::令牌过期"]:
print("Cookie过期")
return 10086
else:
print(ret[0])
return 0
def copyrightDRM(self, r, encryptR_server, copyright_key):
crypto_1 = AES.new(r.encode(), AES.MODE_ECB)
key_2 = crypto_1.decrypt(base64.b64decode(encryptR_server))
crypto_2 = AES.new(key_2, AES.MODE_ECB)
return base64.b64encode(base64.b64decode(crypto_2.decrypt(base64.b64decode(copyright_key)))).decode()
def get_cbcs_key(self, license_url, m3u8_url):
headers = {
"user-agent": "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/114.0.0.0 Safari/537.36 Edg/114.0.1823.82"
}
m3u8data = requests.get(m3u8_url, headers=headers).text
key_url = re.findall(r"URI=\"(.*?)\"", m3u8data)[0]
response = requests.get(key_url, headers=headers).text
pssh = response.split("data:text/plain;base64,").pop().split('",')[0]
wvdecrypt = WvDecrypt(init_data_b64=pssh, cert_data_b64="", device=deviceconfig.device_android_generic)
headers = {
"User-Agent": "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/114.0.0.0 Safari/537.36 Edg/114.0.1823.82",
}
dic = dict(parse_qsl(urlsplit(license_url).query))
url = license_url.split("?")[0]
dic["licenseRequest"] = base64.b64encode(wvdecrypt.get_challenge()).decode()
dic["drmType"] = "widevine"
response = requests.post(url, data=dic, headers=headers)
license_b64 = response.json()["data"]
wvdecrypt.update_license(license_b64)
Correct, keyswvdecrypt = wvdecrypt.start_process()
if Correct:
return Correct, keyswvdecrypt
def get_TV_stream(self, vid):
headers = {
"user-agent": "OTTSDK;1.0.8.6;Android;9;2203121C"
}
def getdata():
response = requests.get(url, headers=headers, params=params)
try:
data = response.json()["data"]
title = data['show']["title"]
streams = data["stream"]
streamss.extend(streams)
return title, streams
except Exception as e:
return None, []
url = "https://ups.youku.com/ups/get.json" # light_get.json
params = {
"ckey": "7B19C0AB12633B22E7FE81271162026020570708D6CC189E4924503C49D243A0DE6CD84A766832C2C99898FC5ED31F3709BB3CDD82C96492E721BDD381735026",
"client_ip": "192.168.3.1",
"client_ts": "1697343919",
"utid": self.utida,
"pid": "36281532078091",
# HAIER_PID = "36214723575196"; JIMI_PID = "3b777e6ae3c99e26";SONY_PID = "36281532078091";
"player_type": "dnahard", # system:hls,dnahard: cmfv
"app_ver": "11.4.6.4", # 2121104604,2121100600,11.0.6.0,11.4.6.4
"ccode": "0103010261", # sony :0103010261, jimi:010301025C,haier:0103010275 280
"player_source": "21", # 20 sdr 21hfr 22dolby 23bit10
"encryptR_client": "fTWuKHLOVUoOide+VH/h8w==",
"key_index": "key01",
"vid": vid,
"h265": "1",
"media_type": "standard,sei",
"client_id": "",
"ptoken": "",
"ptoken": self.ptoken,
"drm_type": "7",
"extag": "EXT-X-PRIVINF",
"extag_fields": "STREAMTYPE",
"device_name": "XR-98X90L",
"play_ability": "405929984",
"preferClarity": "23",
"master_m3u8": "0",
"play_ability_v2": "2222222",
"site": "1",
"fu": "1",
"vs": "1.0",
"os": "android",
"osv": "12.1.1",
"bt": "tv",
"aw": "a",
"p": "27",
"mdl": "XR-98X90L",
"device_model": "XR-98X90L",
"": ""
}
streamss = []
player_source = [20, 23, 22, 21]
player_type = ["system", "dnahard"]
for i in player_source:
params["player_source"] = str(i)
for j in player_type:
params["player_type"] = j
getdata()
params["ccode"] = "0103010275"
params["player_source"] = "21"
params["player_type"] = "dnahard"
getdata()
url = "https://ups.youku.com/ups/light_get.json"
params["ccode"] = "0103010280"
params["drm_type"] = 0
getdata()
streamss = sorted(streamss, key=lambda x: x["size"], reverse=True)
return streamss
def get(self, url):
t = str(int(time.time() * 1000))
user_info = self.utid()
userid = user_info["utid"]
page_info = self.page_parser(url)
emb = self.get_emb(page_info["videoId"])
steal_params = {
"ccode": "0502",
"utid": userid,
"version": "9.4.39",
"ckey": "DIl58SLFxFNndSV1GFNnMQVYkx1PP5tKe1siZu/86PR1u/Wh1Ptd+WOZsHHWxysSfAOhNJpdVWsdVJNsfJ8Sxd8WKVvNfAS8aS8fAOzYARzPyPc3JvtnPHjTdKfESTdnuTW6ZPvk2pNDh4uFzotgdMEFkzQ5wZVXl2Pf1/Y6hLK0OnCNxBj3+nb0v72gZ6b0td+WOZsHHWxysSo/0y9D2K42SaB8Y/+aD2K42SaB8Y/+ahU+WOZsHcrxysooUeND",
"client_ip": "192.168.1.1",
"client_ts": 1698373135
}
biz_params = {
"vid": page_info["vid"],
"h265": 1,
"preferClarity": 4,
"media_type": "standard,subtitle",
"app_ver": "9.4.39",
"extag": "EXT-X-PRIVINF",
"play_ability": 16782592,
"master_m3u8": 1,
"drm_type": 19,
"key_index": "web01",
"encryptR_client": self.R,
"skh": 1,
"last_clarity": 5,
"clarity_chg_ts": 1689341442
}
ad_params = {
"vip": 1,
}
params_data = {
"steal_params": json.dumps(steal_params),
"biz_params": json.dumps(biz_params),
"ad_params": json.dumps(ad_params),
}
params_data = json.dumps(params_data)
sign = self.youku_sign(t, params_data, user_info["token"])
return self.m3u8_url(t, params_data, sign, page_info["vid"])
def start(self, url=None):
url = input("请输入视频链接：") if url is None else url
url = self.redirect(url)
for i in range(3):
ret = self.get(url)
if ret:
continue
break
if __name__ == '__main__':
cookie = ''
youku = YouKu(cookie)
youku.start()